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Nanomachines

A light-powered clockwork

Nature Nanotechnology volume 12, pages 504–506 (2017)Cite this article

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An organogel is made of molecular motors and modulators that act cooperatively to perform a full mechanical cycle of contraction and expansion at the macroscale.

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Figure 1: Graphical illustration of a mechanical watch (left) and the mainspring winding mechanism (right).
Figure 2: A macroscopic contraction–expansion cycle completed by operating molecular motors and modulators in a polymer network.

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Authors and Affiliations

  1. Chenfeng Ke is in the Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, USA,

    Chenfeng Ke

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  1. Chenfeng Ke
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Correspondence to Chenfeng Ke.

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Ke, C. A light-powered clockwork. Nature Nanotech 12, 504–506 (2017). https://doi.org/10.1038/nnano.2017.44

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